Head to head comparison of quantitative flow ratio using 4‐French and 6‐French catheters versus fractional flow reserve
Sign Up to like & getrecommendations! Published in 2021 at "Catheterization and Cardiovascular Interventions"
DOI: 10.1002/ccd.29933
Abstract: To validate QFR using 4‐F diagnostic catheters compared to using 6‐F guiding catheters, with conventional guidewire‐based FFR as the reference standard, using independent core laboratory analysis. read more here.
Keywords: flow ratio; flow; quantitative flow; head head ... See more keywords
Anionic Polymerizations of Bis(terphenyl) Substituted Butadienes for Precursors of Head‐to‐Head Substituted Polyacetylenes
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Chemistry and Physics"
DOI: 10.1002/macp.201700080
Abstract: A series of butadiene derivatives with m-(alkyl)terphenyl substituents at 2,3-position is synthesized and used for anionic living polymerizations. The controllabilities of the polymerizations of these monomers depend on solvent, temperature, and the alkyl groups on… read more here.
Keywords: polymerizations bis; anionic polymerizations; bis terphenyl; spectroscopy ... See more keywords
Is EQ-5D-5L Better Than EQ-5D-3L? A Head-to-Head Comparison of Descriptive Systems and Value Sets from Seven Countries
Sign Up to like & getrecommendations! Published in 2018 at "Pharmacoeconomics"
DOI: 10.1007/s40273-018-0623-8
Abstract: ObjectiveThis study describes the first empirical head-to-head comparison of EQ-5D-3L (3L) and EQ-5D-5L (5L) value sets for multiple countries.MethodsA large multinational dataset, including 3L and 5L data for eight patient groups and a student cohort,… read more here.
Keywords: head; value sets; head comparison; head head ... See more keywords
'Head-to-Head' mRNA display for the translation of multi-copied proteins with a free C-terminus.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical biochemistry"
DOI: 10.1016/j.ab.2018.07.015
Abstract: With the development of various methods for affinity-based selection of proteins such as phage display, ribosomal display, and mRNA display, the progress in this field has been gradually shifting to function-based selection, such as through… read more here.
Keywords: mrna display; head head; multi copied; display ... See more keywords
A Head-to-head Comparison of Four Prognostic Models for Prediction of Lymph Node Invasion in African American and Caucasian Individuals.
Sign Up to like & getrecommendations! Published in 2017 at "European urology focus"
DOI: 10.1016/j.euf.2017.11.013
Abstract: BACKGROUND Four nomograms are available for the prediction of lymph node invasion (LNI) prior to radical prostatectomy (RP): the Cagiannos, the 2012-Briganti, the Godoy, and the online-Memorial Sloan Kettering Cancer Center (MSKCC). None was tested… read more here.
Keywords: node invasion; head head; lymph node; prediction ... See more keywords
Head-to-head comparison of F-18 FDG PET/CT in radioidine refractory thyroid cancer patients with elevated versus suppressed TSH levels a pilot study
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e03450
Abstract: Introduction To perform a head-to-head comparison of the uptake pattern of F-18 fluorodeoxyglucose in positron emission computed tomography (FDG PET/CT) in radioiodine refractory thyroid carcinomas (RAIR) in the same patient under elevated TSH levels (eTSH)… read more here.
Keywords: head head; head comparison; tsh levels; fdg pet ... See more keywords
Effect of Head-to-Head Association/Dissociation on Viscoelastic and Dielectric Relaxation of Entangled Linear Polyisoprene: An Experimental Test
Sign Up to like & getrecommendations! Published in 2020 at "Macromolecules"
DOI: 10.1021/acs.macromol.9b02399
Abstract: For linear high-cis polyisoprene having a monofunctionally associative carboxyl group at the chain head (PI30-COOH; M = 30.5 × 103), linear viscoelastic and dielectric behavior was examined in its ... read more here.
Keywords: head; viscoelastic dielectric; effect head; head association ... See more keywords
Mechanostereoselective One-Pot Synthesis of Functionalized Head-to-Head Cyclodextrin [3]Rotaxanes and Their Application as Magnetic Resonance Imaging Contrast Agents.
Sign Up to like & getrecommendations! Published in 2017 at "Organic letters"
DOI: 10.1021/acs.orglett.7b00153
Abstract: A versatile, five-component, one-pot synthesis of cyclodextrin (CD) [3]rotaxanes using copper-catalyzed azide-alkyne cycloaddition has been developed. Head-to-head [3]rotaxanes of α-CD selectively functionalized by one or two gadolinium 1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid monoamide complexes were obtained mechanostereoselectively. The… read more here.
Keywords: head; cyclodextrin rotaxanes; contrast; pot synthesis ... See more keywords
Incorporating Trialkylsilylethynyl-Substituted Head-to-Head Bithiophene Unit into Copolymers for Efficient Non-Fullerene Organic Solar Cells.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b18637
Abstract: Mediating the backbone coplanarity and solubility of oligothiophenes, especially the head-to-head (HH) disubstituted bithiophene, to achieve an optically and electronically advantageous building block for organic semiconductor materials is a vital yet challenging task. On the… read more here.
Keywords: head head; bithiophene; non fullerene; solar cells ... See more keywords
Head-to-head comparison of V-A ECMO, Impella and ECPELLA in normal ovine hearts
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-06457-0
Abstract: Temporary mechanical circulatory support (MCS), including veno-arterial extracorporeal membrane oxygenation (ECMO) and micro-axial pumps (Impella), is increasingly used in clinical practice for refractory circulatory failure. Complex physiological responses to each technique or their combination (ECPELLA)… read more here.
Keywords: impella; head comparison; head head; comparison ecmo ... See more keywords
Intermolecular head-to-head interaction of carbonyl groups in bicyclic hydrogen-bonded synthon based on β-hydroxy ketones
Sign Up to like & getrecommendations! Published in 2019 at "CrystEngComm"
DOI: 10.1039/c8ce02132e
Abstract: In this study, we report a counterintuitive carbonyl–carbonyl interaction explored for crystalline (2RS,3RS)-1-aryl-2-bromo-3-hydroxy-3-(2-nitrophenyl)-propan-1-ones. read more here.
Keywords: head interaction; head head; head; carbonyl ... See more keywords